212442972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4099}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 567571200

約数和(自身を除く): 355128228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1851, 2468, 3702, 4099, 4319, 7404, 8198, 8638, 12297, 12957, 16396, 17276, 24594, 25914, 28693, 49188, 51828, 57386, 86079, 114772, 172158, 344316, 2529083, 5058166, 7587249, 10116332, 15174498, 17703581, 30348996, 35407162, 53110743, 70814324, 106221486, 212442972]

約数ペア:

[(1, 212442972), (2, 106221486), (3, 70814324), (4, 53110743), (6, 35407162), (7, 30348996), (12, 17703581), (14, 15174498), (21, 10116332), (28, 7587249), (42, 5058166), (84, 2529083), (617, 344316), (1234, 172158), (1851, 114772), (2468, 86079), (3702, 57386), (4099, 51828), (4319, 49188), (7404, 28693), (8198, 25914), (8638, 24594), (12297, 17276), (12957, 16396)]